40618494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10399}}^1$

素因数の和:10445

約数の個数: 48

約数和(自身を含む): 103833600

約数和(自身を除く): 63215106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 10399, 20798, 31197, 62394, 72793, 93591, 145586, 187182, 218379, 322369, 436758, 644738, 655137, 967107, 1310274, 1934214, 2256583, 2901321, 4513166, 5802642, 6769749, 13539498, 20309247, 40618494]

約数ペア:

[(1, 40618494), (2, 20309247), (3, 13539498), (6, 6769749), (7, 5802642), (9, 4513166), (14, 2901321), (18, 2256583), (21, 1934214), (31, 1310274), (42, 967107), (62, 655137), (63, 644738), (93, 436758), (126, 322369), (186, 218379), (217, 187182), (279, 145586), (434, 93591), (558, 72793), (651, 62394), (1302, 31197), (1953, 20798), (3906, 10399)]